What are the AC1 overload thresholds for the MultiPlus 12/3000/120? I know the stated 2400 continuous number and I believe a 6000 watt peak but am looking for more detailed surge specs. My old Magnum gave various inverter wattage ratings per time limit (i.e. 5 sec, 30 sec). Can this not be published for this unit?
This evening while running a 7500 watt generator to charge LiFePo4 540AH @12v while also doing some cooking I got an overload fault and shutdown even though it doesn't appear I ever even exceeded 2400 watts on AC1. Any ideas why the fault?